Sure thing, let's get straight to it. We start with 333 and we're going to multiply it by 142, which means adding 333 to itself 142 times.
Step 1: 0 + 333 = 333
Step 2: 333 + 333 = 666
Step 3: 666 + 333 = 999
Step 4: 999 + 333 = 1332
Step 5: 1332 + 333 = 1665
Step 6: 1665 + 333 = 1998
Step 7: 1998 + 333 = 2331
Step 8: 2331 + 333 = 2664
Step 9: 2664 + 333 = 2997
Step 10: 2997 + 333 = 3330
Step 11: 3330 + 333 = 3663
Step 12: 3663 + 333 = 3996
Step 13: 3996 + 333 = 4329
Step 14: 4329 + 333 = 4662
Step 15: 4662 + 333 = 4995
Step 16: 4995 + 333 = 5328
Step 17: 5328 + 333 = 5661
Step 18: 5661 + 333 = 5994
Step 19: 5994 + 333 = 6327
Step 20: 6327 + 333 = 6660
Step 21: 6660 + 333 = 6993
Step 22: 6993 + 333 = 7326
Step 23: 7326 + 333 = 7659
Step 24: 7659 + 333 = 7992
Step 25: 7992 + 333 = 8325
Step 26: 8325 + 333 = 8658
Step 27: 8658 + 333 = 8991
Step 28: 8991 + 333 = 9324
Step 29: 9324 + 333 = 9657
Step 30: 9657 + 333 = 9990
Step 31: 9990 + 333 = 10323
Step 32: 10323 + 333 = 10656
Step 33: 10656 + 333 = 10989
Step 34: 10989 + 333 = 11322
Step 35: 11322 + 333 = 11655
Step 36: 11655 + 333 = 11988
Step 37: 11988 + 333 = 12321
Step 38: 12321 + 333 = 12654
Step 39: 12654 + 333 = 12987
Step 40: 12987 + 333 = 13320
Step 41: 13320 + 333 = 13653
Step 42: 13653 + 333 = 13986
Step 43: 13986 + 333 = 14319
Step 44: 14319 + 333 = 14652
Step 45: 14652 + 333 = 14985
Step 46: 14985 + 333 = 15318
Step 47: 15318 + 333 = 15651
Step 48: 15651 + 333 = 15984
Step 49: 15984 + 333 = 16317
Step 50: 16317 + 333 = 16650
Step 51: 16650 + 333 = 16983
Step 52: 16983 + 333 = 17316
Step 53: 17316 + 333 = 17649
Step 54: 17649 + 333 = 17982
Step 55: 17982 + 333 = 18315
Step 56: 18315 + 333 = 18648
Step 57: 18648 + 333 = 18981
Step 58: 18981 + 333 = 19314
Step 59: 19314 + 333 = 19647
Step 60: 19647 + 333 = 19980
Step 61: 19980 + 333 = 20313
Step 62: 20313 + 333 = 20646
Step 63: 20646 + 333 = 20979
Step 64: 20979 + 333 = 21312
Step 65: 21312 + 333 = 21645
Step 66: 21645 + 333 = 21978
Step 67: 21978 + 333 = 22311
Step 68: 22311 + 333 = 22644
Step 69: 22644 + 333 = 22977
Step 70: 22977 + 333 = 23310
Step 71: 23310 + 333 = 23643
Step 72: 23643 + 333 = 23976
Step 73: 23976 + 333 = 24309
Step 74: 24309 + 333 = 24642
Step 75: 24642 + 333 = 24975
Step 76: 24975 + 333 = 25308
Step 77: 25308 + 333 = 25641
Step 78: 25641 + 333 = 25974
Step 79: 25974 + 333 = 26307
Step 80: 26307 + 333 = 26640
Step 81: 26640 + 333 = 26973
Step 82: 26973 + 333 = 27306
Step 83: 27306 + 333 = 27639
Step 84: 27639 + 333 = 27972
Step 85: 27972 + 333 = 28305
Step 86: 28305 + 333 = 28638
Step 87: 28638 + 333 = 28971
Step 88: 28971 + 333 = 29304
Step 89: 29304 + 333 = 29637
Step 90: 29637 + 333 = 29970
Step 91: 29970 + 333 = 30303
Step 92: 30303 + 333 = 30636
Step 93: 30636 + 333 = 30969
Step 94: 30969 + 333 = 31302
Step 95: 31302 + 333 = 31635
Step 96: 31635 + 333 = 31968
Step 97: 31968 + 333 = 32301
Step 98: 32301 + 333 = 32634
Step 99: 32634 + 333 = 32967
Step 100: 32967 + 333 = 33300
Step 101: 33300 + 333 = 33633
Step 102: 33633 + 333 = 33966
Step 103: 33966 + 333 = 34299
Step 104: 34299 + 333 = 34632
Step 105: 34632 + 333 = 34965
Step 106: 34965 + 333 = 35298
Step 107: 35298 + 333 = 35631
Step 108: 35631 + 333 = 35964
Step 109: 35964 + 333 = 36297
Step 110: 36297 + 333 = 36630
Step 111: 36630 + 333 = 36963
Step 112: 36963 + 333 = 37296
Step 113: 37296 + 333 = 37629
Step 114: 37629 + 333 = 37962
Step 115: 37962 + 333 = 38295
Step 116: 38295 + 333 = 38628
Step 117: 38628 + 333 = 38961
Step 118: 38961 + 333 = 39294
Step 119: 39294 + 333 = 39627
Step 120: 39627 + 333 = 39960
Step 121: 39960 + 333 = 40293
Step 122: 40293 + 333 = 40626
Step 123: 40626 + 333 = 40959
Step 124: 40959 + 333 = 41292
Step 125: 41292 + 333 = 41625
Step 126: 41625 + 333 = 41958
Step 127: 41958 + 333 = 42291
Step 128: 42291 + 333 = 42624
Step 129: 42624 + 333 = 42957
Step 130: 42957 + 333 = 43290
Step 131: 43290 + 333 = 43623
Step 132: 43623 + 333 = 43956
Step 133: 43956 + 333 = 44289
Step 134: 44289 + 333 = 44622
Step 135: 44622 + 333 = 44955
Step 136: 44955 + 333 = 45288
Step 137: 45288 + 333 = 45621
Step 138: 45621 + 333 = 45954
Step 139: 45954 + 333 = 46287
Step 140: 46287 + 333 = 46620
Step 141: 46620 + 333 = 46953
Step 142: 46953 + 333 = 47286

So, 333*142 = 47286